file-to-sha512

> Calculates a SHA-512 of a given file

Install

Using yarn:
``sh
yarn add file-to-sha512
`

or using npm:
`sh
npm install file-to-sha512
`

Usage in the browser


`javascript
import { blobToSHA512 } from 'file-to-sha512'

const hash = await blobToSHA512(fileInput.files[0])
`

Usage in node

$3


`javascript
const { pathToSHA512 } = require('file-to-sha512')

const hash = await pathToSHA512('/path/to/file')
`

$3


`javascript
const fs = require('fs')
const { dataToSHA512 } = require('file-to-sha512')

const buffer = fs.readFileSync('/path/to/file')

const hash = dataToSHA512(buffer)
``